I think it's just some transient problem with my MicroSloth viewer. I've got a utility called Pica view that I've been able to view the video. That tells me the proper codec is installed, but that the stupid Windows Viewer is screwing up.

BTW, there were no notes WITH the zips regarding codec, etc.

I appreciate the replys. I was able to follow the firering tutorial and recreate it quite easily - very cool, thanks!